GTB2S-P1311 www.mysick.com ONLINE DATA SHEET Photoelectric sensors G2S, Photoelectric proximity sensor, Background suppression Photoelectric sensors G2S, Photoelectric proximity sensor, Background suppression Type Part No. > GTB2S-P1311 > 1064345 At a glance • Reliable detection of black and white objects at distances up to 15 mm • Background blanking from 18 mm • Laser-type light spot 2 mm in diameter at a distance of 8 mm Your benefits • Faster machine cycles due to the brilliant, small light spots that allow accurate switching points and small gaps between objects • Universal use, since the sensors detect objects independent of their remission, object contours and backgrounds • High throughput and less downtime due to the sensor's ability to suppress active and passive interference in industrial environments. • The 45-degree tilted cable entry offers maximum installation flexibility with additional soft rubber bearings to absorb vibrations and tensile loads • The powerful PinPoint LED permits reliable detection of jet-black and poorly reflective objects Illustration may differ Features Sensor/detection principle: Dimensions (W x H x D): Housing design (light emission): Sensing range max.: Sensing range: Type of light: Light source: Wave length: Light spot size (distance): Background suppression typ. from: Photoelectric proximity sensor, Background suppression 7.7 mm x 21.8 mm x 13.5 mm Rectangular 1) 1 mm ... 18 mm 2) 4 mm ... 15 mm Visible red light 3) PinPoint LED 640 nm Ø 2 mm (8 mm) 20 mm 1) 2) Object with 90 % reflectance (referred to standard white, DIN 5033) Mechanics/electronics Supply voltage: Ripple: Current consumption: Output type: Switching mode: Output current Imax.: Object with 6 % remission 10 V DC ... 30 V DC 2) ≤ 5 Vpp 3) ≤ 20 mA PNP Light switching < 50 mA 3) Average service life of 100,000 h at T = +25 °C A 1) Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA2/15/2016 2:59:15 AM Response time: Switching frequency: Connection type: Cable diameter: Circuit protection::: Optics material: Enclosure rating: Ambient operating temperature: Ambient storage temperature: UL File No.: Housing material: 4) < 0.6 ms 5) 800 Hz 6) Cable, 3-wire, 2 m Ø 3 mm 7) 8) 9) A, C, D PMMA IP 67 -25 °C ... +50 °C -40 °C ... +75 °C NRKH.E181493 ABS, Plastic 1) 2) 3) 4) Limit values, operation in short-circuit protected network max. 8 A May not exceed or fall short of V tolerances Without load Signal transit time with resistive S 5) 6) 7) 8) 9) load With light/dark ratio 1:1 Do not bend below 0 °C A = V connections reverse-polarity protected C = interference suppression D = outputs S overcurrent and short-circuit protected Dimensional drawing Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA2/15/2016 2:59:15 AM Connection diagram Sensing range diagram Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. Subject to change without notice.AAAAAAAAAAAAA2/15/2016 2:59:15 AM Connection type Light spot size Photoelectric sensorsAAAAAAAAAAAAA© SICK AG. 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